Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Client

Type: unknown

Name: unknown

Version: unknown

Engine: unknown

Engine version: unknown

Family: unknown

Operating System

Name: unknown

Version: unknown

Platform: unknown

Device Name: unknown

Device Brand: unknown

Device Model: unknown

What is a User Agent?

A user agent is a string of characters that identifies the browser and operating system being used to access a website. This information is sent to the server with every request.

How to Find Your User Agent?

Open your web browser (Chrome, Firefox, Safari, etc.)
Visit a website like whatmyua.com
Your user agent will be displayed, including browser, OS, and device info.

Why is User Agent Information Important?

It helps developers optimize websites for different browsers and devices, ensuring compatibility and a better user experience.

Last User Agents

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0 rv:6.0; zh-CN) AppleWebKit/534.17.7 (KHTML, like Gecko) Version/4.0 Safari/534.17.7

Safari 4 on Mac 10
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/533.0 (KHTML, like Gecko) Chrome/60.0.891.0 Safari/533.0

Chrome 60 on GNU/Linux
Opera/8.82.(X11; Linux x86_64; hr-HR) Presto/2.9.180 Version/11.00

Opera 8 on GNU/Linux
Mozilla/5.0 (Macintosh; PPC Mac OS X 10_10_5 rv:6.0; it-CH) AppleWebKit/535.15.4 (KHTML, like Gecko) Version/5.0.3 Safari/535.15.4

Safari 5 on Mac 10
Mozilla/5.0 (Windows NT 6.0; ja-JP; rv:1.9.2.20) Gecko/6117-10-22 04:05:51.196991 Firefox/3.8

Firefox 3 on Windows Vista
Mozilla/5.0 (Windows NT 6.0; om-ET; rv:1.9.0.20) Gecko/8375-07-07 08:19:47.409424 Firefox/3.8

Firefox 3 on Windows Vista
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_11_6; rv:1.9.3.20) Gecko/3648-10-04 03:46:48.709984 Firefox/3.8

Firefox 3 on Mac 10
Mozilla/5.0 (Windows; U; Windows NT 6.2) AppleWebKit/532.30.4 (KHTML, like Gecko) Version/5.1 Safari/532.30.4

Safari 5 on Windows 8
Mozilla/5.0 (iPod; U; CPU iPhone OS 4_3 like Mac OS X; hi-IN) AppleWebKit/532.13.1 (KHTML, like Gecko) Version/3.0.5 Mobile/8B111 Safari/6532.13.1

Mobile Safari 3 on iOS 4 ( Apple iPod Touch )
Mozilla/5.0 (iPad; CPU iPad OS 17_4 like Mac OS X) AppleWebKit/532.1 (KHTML, like Gecko) FxiOS/12.4l9616.0 Mobile/78Z231 Safari/532.1

Firefox Mobile iOS 12 on iPadOS 17 ( Apple iPad )

API

GET /api/ua?ua=<ua-string>&key=<access-key>

Parameters:

ua-string: Be sure to URL-encode it. Defaults to your request's user agent string.
access-key: Not required.